5777777720572 has 48 divisors (see below), whose sum is σ = 11886714000000. Its totient is φ = 2422624800960.

The previous prime is 5777777720567. The next prime is 5777777720621. The reversal of 5777777720572 is 2750277777775.

It is a super-2 number, since 2×5777777720572² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2511822 + ... + 4226677.

It is an arithmetic number, because the mean of its divisors is an integer number (247639875000).

Almost surely, 2^{5777777720572} is an apocalyptic number.

5777777720572 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5777777720572 is an abundant number, since it is smaller than the sum of its proper divisors (6108936279428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5777777720572 is a wasteful number, since it uses less digits than its factorization.

5777777720572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6740026 (or 6740024 counting only the distinct ones).

The product of its (nonzero) digits is 576480100, while the sum is 70.

The spelling of 5777777720572 in words is "five trillion, seven hundred seventy-seven billion, seven hundred seventy-seven million, seven hundred twenty thousand, five hundred seventy-two".